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Azide-PEG3-tetrazine
目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
---|---|---|---|---|
2798-250mg | 250 mg |
$549
|
现货 |
Azide-PEG3-tetrazine is a bifunctional linker for bioconjugation with azide and tetrazine function groups flanking PEG3 (triethylene glycol) spacer. The PEG spacer increases solubility in aqueous media. The azide group easily reacts with terminal alkynes, BCN, and DBCO via copper-catalyzed and copper-free click chemistry reactions. The tetrazine group reacts extremely fast with terminal alkenes and trans-cyclooctenes via inverse electron demand Diels-Alder ligation (IEDDA). Tetrazines also react with some strained cycloalkynes.
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磺基-Cyanine5.5叠氮化物 (sulfo-Cyanine5.5 azide)
sulfo-Cyanine5.5 azide 是水溶性远红发射荧光染料花青的衍生物。叠氮基团可以通过铜催化或无铜的点击化学与炔烃和环炔烃偶联。磺基-菁5四嗪 (sulfo-Cyanine5 tetrazine )
水溶性菁染料四嗪衍生物,用于与反式环辛烯和其他应变烯烃进行 TCO 连接反应。Tetrazine-PEG3-OH
Tetrazine-PEG3-OH is a mono-reactive triethyleneglycol with a tetrazine group for IEDDA conjugation with strained olefins.General properties
Appearance: | purple oily liquid |
Molecular weight: | 359.39 |
Molecular formula: | C16H21N7O3 |
Solubility: | miscible with water, polar organic solvents |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
安全数据表(MSDS): | 下载 |
产品规格 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
短链接 - cn.lumiprobe.com/sh/p/b8
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